Blueprint Map

https://dwgmodels.com/325-hotel-general-plan.html https://dwgmodels.com/public_buildings/page/4/ https://dwgmodels.com/658-fast-food-restaurant.html https://dwgmodels.com/502-system-of-ventilation.html https://dwgmodels.com/466-airport-1-level-ground.html

http://www.mapserver.org/input/vector/dgn.html

https://gis.stackexchange.com/questions/162135/convert-multi-layer-dwg-into-several-kml-or-geojson-files-one-per-layer https://gis.stackexchange.com/questions/92270/workflow-to-convert-a-dwg-cad-file-to-a-shapefile

http://www.gdal.org/ogr_formats.html http://www.gdal.org/drv_cad.html - not in gisinternals build or ms4w

Need this: https://github.com/sandyre/libopencad

https://blueprintmap.org/#15/38.9008/-76.9906

https://www.mapbox.com/blog/blueprint-mapbox-studio/

Compiling DGW Driver

“C:Program Files (x86)Microsoft Visual Studio 12.0VCvcvarsall.bat” amd64 set PATH=%PATH%;C:cmake-3.5.2-win32-x86bin cd C:Codelibopencad cmake CMakeLists.txt cmake –build . –config Release

https://blogs.esri.com/esri/arcgis/2010/05/24/importing-cad-data-in-arcgis-10-0/

Using this tool, you can also add multiple CAD datasets as input including mixed DWG and DGN formats. When you import more than one CAD dataset, the tool merges duplicate feature class types and their attributes, and applies the first coordinate system in the list to the new dataset. This tool replaces the Import From CAD tool.

arcpy.CADToGeodatabase_conversion(input_cad_datasets=”C:/Users/SG/Downloads/system_of_ventilation.dwg”, out_gdb_path=”C:/Users/SG/Documents/ArcGIS/Default.gdb”, out_dataset_name=”system_of_ventilation_CADToG1”, reference_scale=”78007”, spatial_reference=””)

QGIS

Plugin - Another DXF Importer / DXF2Shape Converter

Text size:

([FontSize] * 10) + 4

Example

https://cdnjs.cloudflare.com/ajax/libs/openlayers/4.1.0/ol.js